We also feel like moving again, because the soundscape has gotten so loud from highways 5-10km away. It's just steadily gotten louder in the background, but in the first months of the pandemic shutdown we could hear nature dominant again — it was just bliss! Now, it's all come roaring back louder than ever, Amazon is building a warehouse 7km away... Definitely wanting more quiet . . .
I feel like scuffling about in one's own bed is ultimately what wakes me up sometimes and i haven't really found a solution that isn't sleep in separate rooms.
I already do like to sleep with white noise and earpieces.
*Note that this is usually considered uncomfortable and possibly bad for your back. I'm a side sleeper who always had elbow and shoulder pain in the morning and it worked for me, but do your research if you ever decide to diy a mattress. It also weighs about as much as a dead moose.